Mo(2-phenyl-2-adamantylimido)2Cl2(thf) | 929212-08-8

• 英文名称: Mo(2-phenyl-2-adamantylimido)2Cl2(thf)
• CAS: 929212-08-8
• 化学式: C₃₆H₄₆Cl₂MoN₂O
• 分子量: 689.62
• InChiKey: MZQUQSTYHDBWQO-JZPKIZOASA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  Mo(2-phenyl-2-adamantylimido)2Cl2(thf) 、 2-甲基-2-苯基丙基氯化镁 以 乙醚 为溶剂， 以52%的产率得到Mo(2-phenyl-2-adamantylimido)2(neophyl)2
  参考文献：
  名称：

  New Enantiomerically Pure Alkylimido Molybdenum-Based Alkylidene Complexes. Synthesis, Characterization, and Activity as Chiral Olefin Metathesis Catalysts

  摘要：

  Molybdenum olefin metathesis catalysts that contain aliphatic 1-phenylcyclohexylimido (NPhCy) and 2-phenyl-2-adamantylimido (NPhAd) groups and (S)-Biphen or (R)-Trip ligands (Biphen = 3,3'-di-tert-butyl-5,5',6,6'-tetramethyl-1,1'-biphenyl-2,2'-diolate; Trip = 3,3'-bis(2,4,6-triisopropylphenyl)-2,2'-binaphtholate) have been prepared. Their catalytic activity and enantioselectivity in desymmetrization reactions such as ring-closing metathesis of amines and lactams and ring-opening/cross-metathesis of substituted norborneols with styrene were compared to the results obtained with the only known alkylimido catalyst, Mo(NAd)(CHCMe2Ph)[(S)-Biphen]. The activities and enantioselectivities provided by these new chiral complexes vary significantly, but in virtually all instances explored were not superior to the adamantylimido analogues.

  DOI：

  10.1021/om061001o
• 作为产物：
  描述：

  四氢呋喃 、 sodium molybdate 、 三甲基氯硅烷 、 2-phenyl-2-adamantanamine 在 triethylamine 作用下， 以 四氢呋喃 为溶剂， 以97%的产率得到Mo(2-phenyl-2-adamantylimido)2Cl2(thf)
  参考文献：
  名称：

  New Enantiomerically Pure Alkylimido Molybdenum-Based Alkylidene Complexes. Synthesis, Characterization, and Activity as Chiral Olefin Metathesis Catalysts

  摘要：

  Molybdenum olefin metathesis catalysts that contain aliphatic 1-phenylcyclohexylimido (NPhCy) and 2-phenyl-2-adamantylimido (NPhAd) groups and (S)-Biphen or (R)-Trip ligands (Biphen = 3,3'-di-tert-butyl-5,5',6,6'-tetramethyl-1,1'-biphenyl-2,2'-diolate; Trip = 3,3'-bis(2,4,6-triisopropylphenyl)-2,2'-binaphtholate) have been prepared. Their catalytic activity and enantioselectivity in desymmetrization reactions such as ring-closing metathesis of amines and lactams and ring-opening/cross-metathesis of substituted norborneols with styrene were compared to the results obtained with the only known alkylimido catalyst, Mo(NAd)(CHCMe2Ph)[(S)-Biphen]. The activities and enantioselectivities provided by these new chiral complexes vary significantly, but in virtually all instances explored were not superior to the adamantylimido analogues.

  DOI：

  10.1021/om061001o